CN105651002B - One kind mixing lime set is collected and induction system and implementation method - Google Patents
One kind mixing lime set is collected and induction system and implementation method Download PDFInfo
- Publication number
- CN105651002B CN105651002B CN201610119806.1A CN201610119806A CN105651002B CN 105651002 B CN105651002 B CN 105651002B CN 201610119806 A CN201610119806 A CN 201610119806A CN 105651002 B CN105651002 B CN 105651002B
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- heat exchanger
- plate type
- oil gas
- type heat
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- 235000008733 Citrus aurantifolia Nutrition 0.000 title claims abstract description 134
- 235000011941 Tilia x europaea Nutrition 0.000 title claims abstract description 134
- 239000004571 lime Substances 0.000 title claims abstract description 134
- 238000002156 mixing Methods 0.000 title claims abstract description 60
- 230000006698 induction Effects 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000005057 refrigeration Methods 0.000 claims abstract description 22
- 210000002345 respiratory system Anatomy 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 56
- 230000003139 buffering effect Effects 0.000 claims description 17
- 239000003507 refrigerant Substances 0.000 claims description 16
- 238000009833 condensation Methods 0.000 claims description 9
- 230000005494 condensation Effects 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 claims description 9
- 238000011084 recovery Methods 0.000 claims description 8
- 230000000241 respiratory effect Effects 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 abstract description 5
- 230000001112 coagulating effect Effects 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 210000004899 c-terminal region Anatomy 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000012855 volatile organic compound Substances 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0228—Coupling of the liquefaction unit to other units or processes, so-called integrated processes
- F25J1/0235—Heat exchange integration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0228—Coupling of the liquefaction unit to other units or processes, so-called integrated processes
- F25J1/0235—Heat exchange integration
- F25J1/0242—Waste heat recovery, e.g. from heat of compression
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Housings And Mounting Of Transformers (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The present invention discloses a kind of mixing lime set collection and induction system and implementation method.The present invention can be to easy coagulating component, volatile components and the unified collection of its mixture lime set and conveying, and system suitability is wide, design simply good economy performance；And recuperation of heat is carried out to low temperature lime set using the free thermal source of refrigeration system, effectively prevents lime set from crystallizing；Establish simultaneously from respiratory system, caused volatilization gas in course of conveying is returned in lime set tank, effectively prevent from conveying pump cavitation.
Description
Technical field
The present invention relates to petroleum vapor recovery field, more particularly to a kind of mixing lime set is collected and induction system and implementation method.
Background technology
Condensation method device for recovering oil and gas is typically by multi-stage refrigerating, by VOCs in oil gas（Volatile organic matter）Component is formed
Lime set collects in lime set tank, is then delivered to specified containers or occasion realizes recovery.For condensation method device for recovering oil and gas,
Need to handle volatile component（Such as lighter hydrocarbons）With easy crystallization（Such as water, benzene etc.）The mixing lime set of component, it has following
Shortcoming：
（1）The lime set mixing that different temperature fields condense out easily causes the easy crystallographic component of the inside to produce showing for solidification
As so as to cause pipeline or valve blockage, influenceing device normal operation.
（2）The installation site of delivery pump and lime set tank is limited by space is not easily accomplished high drop, due to high volatilization be present
Property component, cavitation is very serious in course of conveying, influences normally to convey.Such as in condensation method device for recovering oil and gas, use
Usual manner just runs into this problem to the light hydrocarbon component reclaimed with oil pump conveying, can not be realized using all kinds of oil pumps normal
Conveying.
Existing processing method is common pressurized delivered, and compressed air is filled with to lime set tank, but needs to increase explosion-proof pneumatics
The auxiliary equipment such as machine, secondary lime set tank, system is complex, and economy declines.
Therefore, prior art has yet to be improved and developed.
The content of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide one kind mixing lime set collection and induction system
And implementation method, it is intended to solve the problems such as existing condensation method device for recovering oil and gas system complex, cost is high, unstable.
Technical scheme is as follows：
One kind mixing lime set is collected and induction system, wherein, including refrigeration system, recuperation of heat lime set collection system and exhale certainly
Inhale induction system；
It is gentle that the refrigeration system includes compressor, condenser, reservoir, plate type heat exchanger, expansion valve, oil gas heat exchanger
Liquid/gas separator；The outlet of the compressor connects with the entrance of condenser, and the outlet of the condenser and the entrance of reservoir connect
Connect, the outlet of the reservoir and the three-terminal link of plate type heat exchanger, the 4th end of the plate type heat exchanger and expansion valve
Entrance connects, and the outlet of the expansion valve connects with the second end of oil gas heat exchanger, and the first end of the oil gas heat exchanger is gentle
The entrance connection of liquid/gas separator, the outlet of the gas-liquid separator connects with the entrance of compressor；
The recuperation of heat lime set collection system is made up of the oil gas heat exchanger and plate type heat exchanger；The oil gas heat exchanger
Condensate drain mouth connected with the first end of plate type heat exchanger；
It is described to include lime set tank, maintenance gate valve, delivery pump, buffering canister and electrical ball valve from respiratory delivery system；It is described
Lime set tank connects with the second end of plate type heat exchanger, and entrance of the lime set tank also with maintenance gate valve connects, and the lime set tank is also
With the three-terminal link of buffering canister, the outlet of the maintenance gate valve connects with the entrance of delivery pump, the outlet of the delivery pump
Connected with the first end of buffering canister, the second end of the buffering canister connects with the entrance of electrical ball valve.
Described mixing lime set is collected and induction system, wherein, the oil gas heat exchanger and plate type heat exchanger are set respectively
Have multiple, and oil gas heat exchanger and plate type heat exchanger correspond.
Described mixing lime set is collected and induction system, wherein, the oil gas heat exchanger and plate type heat exchanger are set respectively
There are 3.
Described mixing lime set is collected and induction system, wherein, the lime set tank is provided with liquid level gauge.
Described mixing lime set is collected and induction system, wherein, high level switch and low liquid are integrated with the liquid level gauge
Bit switch, the high level switch are integrated at the high level of liquid level gauge, and the low liquid level switch is integrated in the low liquid of liquid level gauge
At position.
Described mixing lime set is collected and induction system, wherein, the oil gas heat exchanger is arranged on the upper of plate type heat exchanger
Side.
Described mixing lime set is collected and induction system, wherein, the plate type heat exchanger is arranged on the top of lime set tank.
A kind of mixing lime set as described above is collected and the implementation method of induction system, wherein, including step：
S1, refrigeration system promote refrigerant to do kind of refrigeration cycle by power source of compressor, and refrigerant is from the outlet of compressor
After discharge, into condenser, thermal source is provided for heating mixing lime set subsequently into plate type heat exchanger, after plate type heat exchanger discharge
Refrigerant after expansion valve, provide low-temperature receiver into oil gas heat exchanger for oil gas condensation, then pass through gas-liquid separator return
Compressor；
S2, oil gas are exchanged heat in oil gas heat exchanger, and the mixing lime set for condensing to obtain is flowed down into board-like by condensate drain mouth
Heat exchanger；
S3, plate type heat exchanger receive mixing lime set in its first end, and exchanged heat with refrigerant, and the mixing after heat exchange is coagulated
Liquid is flowed down by its second end, and refrigerant then returns to refrigeration system from its 4th end；
S4, lime set tank receive the mixing lime set after recuperation of heat, place internal reservoir, and level monitoring changes, when high liquid
Step S5 is performed during the triggering of position, step S6 is performed when low liquid level triggers；
S5, electric butterfly valve are opened, and convey pump startup, mixing lime set comes out from lime set tank, by overhauling gate valve and delivery pump
Discharge, is sent into the first end of buffering canister, and caused escaping gas and part mixing lime set are returned from the 3rd end of buffering canister
To lime set tank, formed from respiratory system；And buffer another part in canister mix lime set from lime set tank discharge be transported to it is specified
Container or occasion realize recovery；
S6, delivery pump are closed, and motor-driven valve is closed, and complete mixing lime set conveying.
Described mixing lime set is collected and the implementation method of induction system, wherein, in the step S4, by lime set tank
Liquid level gauge monitoring lime set tank liquid level change.
Beneficial effect：The present invention can be to easy coagulating component, volatile components and its mixture lime set is unified collects and defeated
Send, system suitability is wide, design simply good economy performance；And heat is carried out to low temperature lime set using the free thermal source of refrigeration system
Recovery, effectively prevents lime set from crystallizing；Establish simultaneously from respiratory system, caused volatilization gas in course of conveying is returned into lime set tank
In, effectively prevent from conveying pump cavitation.
Brief description of the drawings
Fig. 1 is a kind of structural representation for mixing lime set collection and induction system preferred embodiment of the present invention.
Fig. 2 is the structural representation of refrigeration system in the present invention.
Embodiment
The present invention provides a kind of mixing lime set collection and induction system and implementation method, to make the purpose of the present invention, technology
Scheme and effect are clearer, clear and definite, and the present invention is described in more detail below.It is it should be appreciated that described herein specific
Embodiment only to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 1, it is a kind of structural representation for mixing lime set collection and induction system preferred embodiment of the present invention,
It includes refrigeration system, recuperation of heat lime set collection system and from respiratory delivery system；
With reference to shown in Fig. 2, the refrigeration system includes compressor 15, condenser 16, reservoir 17, plate type heat exchanger 4, swollen
Swollen valve 18, oil gas heat exchanger 1 and gas-liquid separator 19；The outlet of the compressor 15 connects with the entrance of condenser 16, described
The outlet of condenser 16 connects with the entrance of reservoir 17, the outlet of the reservoir 17 and the 3rd end of plate type heat exchanger 4（Figure
The C-terminal of plate type heat exchanger 4 in 2）Connection, the 4th end of the plate type heat exchanger 4（The D ends of plate type heat exchanger 4 in Fig. 2）And expansion
The entrance connection of valve 18, the outlet of the expansion valve 18 and the second end of oil gas heat exchanger 1（The B ends of oil gas heat exchanger 1 in Fig. 2）
Connection, the first end of the oil gas heat exchanger 1（The A ends of oil gas heat exchanger 1 in Fig. 2）Connected with the entrance of gas-liquid separator 19,
The outlet of the gas-liquid separator 19 connects with the entrance of compressor 15；
The recuperation of heat lime set collection system is made up of the oil gas heat exchanger 1 and plate type heat exchanger 4；The oil gas heat exchange
The condensate drain mouth of device 1（The E ends of oil gas heat exchanger 1 in Fig. 1）With the first end of plate type heat exchanger 4（The A of plate type heat exchanger 4 in Fig. 1
End）Connection；
It is described to include lime set tank 10, maintenance gate valve 11, delivery pump 12, buffering canister 13 and electric ball from respiratory delivery system
Valve 14；The lime set tank 10（The specifically A ends of lime set tank 10）With the second end of plate type heat exchanger 4（That is plate type heat exchanger in Fig. 1
4 B ends）Connection, the lime set tank 10（The specifically D ends of lime set tank 10）Entrance also with maintenance gate valve 11 connects, described solidifying
Flow container（The specifically E ends of lime set tank 10）Also with buffering canister 13 the 3rd end（The C-terminal of canister 13 is buffered in Fig. 1）Connection, institute
The outlet for stating maintenance gate valve 11 connects with the entrance of delivery pump 12, the outlet of the delivery pump 12 and the first end for buffering canister 13
（The A ends of canister 13 are buffered in Fig. 1）Connection, the second end of the buffering canister 13（The B ends of canister 13 are buffered in Fig. 1）With it is electronic
The entrance connection of ball valve 14.
The oil gas heat exchanger and plate type heat exchanger are respectively arranged with multiple, and oil gas heat exchanger and plate type heat exchanger one
One correspondence.
For example, the oil gas heat exchanger and plate type heat exchanger are respectively arranged with 3.As shown in figure 1, described oil gas heat exchange
Device is provided with 3, and described plate type heat exchanger is again provided with 3, is oil gas heat exchanger 1 respectively（The first oil gas is can be described as to change
Hot device）, oil gas heat exchanger 2（It can be described as the first oil gas heat exchanger）, oil gas heat exchanger 3（It can be described as the first oil gas heat exchanger）, plate
Formula heat exchanger 4（It can be described as the first plate type heat exchanger）, plate type heat exchanger 5（It can be described as the second plate type heat exchanger）, plate type heat exchanger 6
（It can be described as three-plate type heat exchanger）.The condensate drain mouth of first oil gas heat exchanger（E ends）It is connected with the A ends of the first plate type heat exchanger,
The condensate drain mouth of second oil gas heat exchanger（E ends）It is connected with the A ends of the second plate type heat exchanger, the condensate drain mouth of the 3rd oil gas heat exchanger（E
End）It is connected with the A ends of three-plate type heat exchanger, meanwhile, the B ends of the first plate type heat exchanger are connected with the A ends of lime set tank 10, and second
The B ends of plate type heat exchanger are connected with the B ends of lime set tank 10, and the B ends of three-plate type heat exchanger are connected with the C-terminal of lime set tank 10.
The lime set tank 10 is provided with liquid level gauge 7.High level switch 8 and low liquid level switch 9 are integrated with the liquid level gauge 7,
The high level switch 8 is integrated at the high level of liquid level gauge 7, and the low liquid level switch 9 is integrated in the low liquid level of liquid level gauge 7
Place.High level and low liquid level therein can be set as needed.
The oil gas heat exchanger is arranged on the top of plate type heat exchanger.The plate type heat exchanger is arranged on the upper of lime set tank
Side.Such as first oil gas heat exchanger be arranged on the top of the first plate type heat exchanger, the first plate type heat exchanger is arranged on lime set tank
Top；Second oil gas heat exchanger is arranged on the top of the second plate type heat exchanger, and the second plate type heat exchanger is arranged on the upper of lime set tank
Side；3rd oil gas heat exchanger is arranged on the top of three-plate type heat exchanger, and three-plate type heat exchanger is arranged on the top of lime set tank.
First oil gas heat exchanger therein, the second oil gas heat exchanger, the 3rd oil gas heat exchanger may be provided at sustained height.Therein first
Plate type heat exchanger, the second plate type heat exchanger, three-plate type heat exchanger may also be arranged on sustained height.To facilitate mixing lime set to rely on
Gravity flows down automatically, enters in lime set tank.
The present invention also provides the implementation method of a kind of mixing lime set collection as described above and induction system, and it includes step
Suddenly：
S1, refrigeration system promote refrigerant to do kind of refrigeration cycle by power source of compressor, and refrigerant is from the outlet of compressor
After discharge（For high temperature gas state）, into condenser（It is cooled to high-temp liquid）, it is mixed for heating subsequently into plate type heat exchanger
Close lime set and thermal source is provided, from the refrigerant after plate type heat exchanger discharge after expansion valve（For low-temperature condition liquid condition）, enter
Enter oil gas heat exchanger and provide low-temperature receiver for oil gas condensation, then pass through gas-liquid separator and return to compressor；
S2, oil gas（That is the oil gas of the VOCs containing multicomponent）Exchanged heat in oil gas heat exchanger（That is heat exchange refrigeration）, condense
The mixing lime set arrived（It is low-temperature condition for effumability and easy crystallized mixed lime set）Flowed down by condensate drain mouth and enter plate-type heat-exchange
Device；
S3, plate type heat exchanger receive mixing lime set in its first end, and exchanged heat with refrigerant, and the mixing after heat exchange is coagulated
Liquid is flowed down by its second end, and refrigerant then returns to refrigeration system from its 4th end；
First plate type heat exchanger, the second plate type heat exchanger and three-plate type heat exchanger receive low temperature at respective A ends respectively
Lime set is mixed, the temperature refrigerant liquid of refrigeration system is introduced from respective C-terminal and is efficiently changed with the mixing lime set of low temperature
Heat, the mixing lime set after heat exchange is flowed down in the form of normal temperature by respective B ends natural gravity, and refrigerant liquid is then from respective D ends
Return to refrigeration system；
S4, lime set tank receive the mixing lime set after recuperation of heat（Normal temperature）, internal reservoir is placed, and level monitoring changes,
Step S5 is performed when high level triggers, step S6 is performed when low liquid level triggers；
S5, electric butterfly valve are opened, and convey pump startup, mixing lime set comes out from lime set tank, by overhauling gate valve and delivery pump
Discharge, is sent into the first end of buffering canister, and caused escaping gas and part mixing lime set are returned from the 3rd end of buffering canister
To lime set tank, formed from respiratory system；And buffer another part in canister mix lime set from lime set tank discharge be transported to it is specified
Container or occasion realize recovery；
S6, delivery pump are closed, and motor-driven valve is closed, and complete mixing lime set conveying.By conveying the electrical ball valve of pump discharge certainly
Dynamic control, the mixing lime set for effectively preventing from transferring out flow back.
Wherein, in step s 5, because mixing lime set contain volatile components, volatilization gas can be produced, escaping gas with
A small amount of mixing lime set can return to the E ends of lime set tank 10 from the C-terminal of buffering canister 13, so as to be formed from respiratory system.And buffer small
Most of liquid in tank 13 is transported to specified containers from the discharge of B ends or occasion realizes recovery.The present invention is by establishing from breathing
System, caused escaping gas in course of conveying is returned in lime set tank 10, effectively prevent from conveying pump cavitation, pressed compared with utilizing
Contracting machine air pressurized conveying simply good economy performance.
In the step S4, the liquid level that lime set tank is monitored by the liquid level gauge in lime set tank changes.Particular by liquid level
High level switch and low liquid level switch on meter, complete the automatic transport of mixing lime set.
In summary, the present invention solves the solidifying of condensation method blending agent petroleum vapor recovery by simple and effective scheme
Liquid is in crystallization during collection and the problem of the cavitation in course of conveying.Its advantage is as follows：
1st, present system can be collected and conveyed to easy coagulating component, volatile components and the unification of its mixture lime set,
System suitability is wide, design simply good economy performance.
2nd, the low temperature lime set that the present invention is got off using the free thermal source of refrigeration system to the oil gas condensation of the VOCs containing multicomponent
Heated, realize recuperation of heat, the inside easily coagulating component temperature is kept above more than fusing point for a long time, effectively prevent lime set knot
It is brilliant.
3rd, caused volatilization gas in course of conveying is returned in lime set tank, had by establishing from respiratory system by the present invention
Effect prevents from conveying pump cavitation, compared with utilization compressor air pressurized delivered simply good economy performance.
4th, the present invention completes the automatic transport of lime set by setting high level switch and low liquid level to switch.
5th, the present invention is automatically controlled by conveying the electrical ball valve of pump discharge, and the liquid for effectively preventing from transferring out flows back.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect scope.
Claims (9)
1. one kind mixing lime set collect and induction system, it is characterised in that including refrigeration system, recuperation of heat lime set collection system and
From respiratory delivery system；
The refrigeration system includes compressor, condenser, reservoir, plate type heat exchanger, expansion valve, oil gas heat exchanger and gas-liquid point
From device；The outlet of the compressor connects with the entrance of condenser, and the outlet of the condenser connects with the entrance of reservoir, institute
The outlet of reservoir and the three-terminal link of plate type heat exchanger are stated, the 4th end of the plate type heat exchanger and the entrance of expansion valve connect
Connect, the outlet of the expansion valve connects with the second end of oil gas heat exchanger, the first end of the oil gas heat exchanger and gas-liquid separation
The entrance connection of device, the outlet of the gas-liquid separator connects with the entrance of compressor；
The recuperation of heat lime set collection system is made up of the oil gas heat exchanger and plate type heat exchanger；The row of the oil gas heat exchanger
Solidifying mouth connects with the first end of plate type heat exchanger；
It is described to include lime set tank, maintenance gate valve, delivery pump, buffering canister and electrical ball valve from respiratory delivery system；The lime set
Tank connects with the second end of plate type heat exchanger, and entrance of the lime set tank also with maintenance gate valve connects, and the lime set tank is also gentle
The three-terminal link of canister is rushed, the outlet of the maintenance gate valve is connected with the entrance of delivery pump, and the outlet of the delivery pump is eased up
The first end connection of canister is rushed, the second end of the buffering canister connects with the entrance of electrical ball valve.
2. mixing lime set according to claim 1 is collected and induction system, it is characterised in that the oil gas heat exchanger and plate
Formula heat exchanger is respectively arranged with multiple, and oil gas heat exchanger and plate type heat exchanger correspond.
3. mixing lime set according to claim 2 is collected and induction system, it is characterised in that the oil gas heat exchanger and plate
Formula heat exchanger is respectively arranged with 3.
4. mixing lime set according to claim 1 is collected and induction system, it is characterised in that the lime set tank is provided with liquid level
Meter.
5. mixing lime set according to claim 4 is collected and induction system, it is characterised in that is integrated with the liquid level gauge
High level switch and low liquid level switch, the high level switch are integrated at the high level of liquid level gauge, the low liquid level switch collection
Into at the low liquid level of liquid level gauge.
6. mixing lime set according to claim 1 is collected and induction system, it is characterised in that the oil gas heat exchanger is set
In the top of plate type heat exchanger.
7. mixing lime set according to claim 6 is collected and induction system, it is characterised in that the plate type heat exchanger is set
In the top of lime set tank.
8. a kind of mixing lime set as claimed in claim 1 is collected and the implementation method of induction system, it is characterised in that including step
Suddenly：
S1, refrigeration system promote refrigerant to do kind of refrigeration cycle by power source of compressor, and refrigerant is discharged from the outlet of compressor
Afterwards, into condenser, thermal source is provided for heating mixing lime set subsequently into plate type heat exchanger, the system after plate type heat exchanger discharge
Cryogen provides low-temperature receiver after expansion valve, into oil gas heat exchanger for oil gas condensation, then passes through gas-liquid separator and returns to compression
Machine；
S2, oil gas are exchanged heat in oil gas heat exchanger, and the mixing lime set for condensing to obtain is flowed down by condensate drain mouth enters plate-type heat-exchange
Device；
S3, plate type heat exchanger receive mixing lime set in its first end, and exchanged heat with refrigerant, and the mixing lime set after heat exchange is led to
Cross its second end to flow down, refrigerant then returns to refrigeration system from its 4th end；
S4, lime set tank receive the mixing lime set after recuperation of heat, place internal reservoir, and level monitoring changes, when high level is touched
Step S5 is performed during hair, step S6 is performed when low liquid level triggers；
S5, electric butterfly valve are opened, and convey pump startup, and mixing lime set comes out from lime set tank, are discharged by overhauling gate valve and delivery pump,
The first end of buffering canister is sent into, caused escaping gas and part mixing lime set return to lime set from the 3rd end of buffering canister
Tank, formed from respiratory system；And buffer another part in canister mix lime set from lime set tank discharge be transported to specified containers or
Occasion realizes recovery；
S6, delivery pump are closed, and motor-driven valve is closed, and complete mixing lime set conveying.
9. mixing lime set according to claim 8 is collected and the implementation method of induction system, it is characterised in that the step
In S4, the liquid level that lime set tank is monitored by the liquid level gauge in lime set tank changes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610119806.1A CN105651002B (en) | 2016-03-03 | 2016-03-03 | One kind mixing lime set is collected and induction system and implementation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610119806.1A CN105651002B (en) | 2016-03-03 | 2016-03-03 | One kind mixing lime set is collected and induction system and implementation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105651002A CN105651002A (en) | 2016-06-08 |
| CN105651002B true CN105651002B (en) | 2018-03-20 |
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| CN114602204A (en) * | 2022-01-18 | 2022-06-10 | 广东申菱环境系统股份有限公司 | Automatic oil drainage system and oil drainage method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5302300A (en) * | 1993-04-05 | 1994-04-12 | Ingersoll-Rand Company | Method and apparatus for separating water from a condensate mixture in a compressed air system |
| CN101244342A (en) * | 2007-02-16 | 2008-08-20 | 谢文新 | Low-temperature refrigeration device for recycling oil gas |
| CN202039030U (en) * | 2011-03-11 | 2011-11-16 | 南京都乐制冷设备有限公司 | Oil gas recovering system |
| CN102538392A (en) * | 2011-11-23 | 2012-07-04 | 吴国存 | Oiliness waste gas compression, condensation and collection device |
| CN205505563U (en) * | 2016-03-03 | 2016-08-24 | 广东申菱环境系统股份有限公司 | It collects and conveying system to mix lime set |
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2016
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